This week's "Discovery" was an old-school-style "Star Trek" episode full of weapons firing and people yelling inspirational speeches at each other. There's a lot of action to unpack in Episode 13, so let's get started.

Compared to the computer interfaces today, the display keyboard used by astronauts on board Apollo spacecraft might look quaint — until you recall that it was central to flying to the first humans to land on the moon almost half a century ago.

Marshall Space Flight Center plays a significant role in the American space program, from developing the rockets that carried the first U.S. astronaut into space to working on the system that could one day carry astronauts to Mars.

The rare Super Blue Blood Moon eclipse of Jan. 31 will thrill early-morning skywatchers around the world on Wednesday, but you'll have plenty of ways to watch it if you don't live in a region of totality. Here's where to see it.

NASA officials on Saturday (Jan. 27) postponed a planned spacewalk at the International Space Station this week after developing a software patch for a glitch that two astronauts had expected to fix during the spacewalk.

The satellite company SES confirmed that its SES-14 communications satellite, which hosts an upper-atmosphere-observation mission from NASA, will be able to reach its final orbit just four weeks late after a launch anomaly saw the rocket lose contact.

You're a smart young woman who holds down a job and watches "Star Trek" as a hobby. Then the dream of a lifetime comes — you have the chance to send a movie-length script into Paramount Studios for a "Star Trek" fan contest.